| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $181.41 | 12.126% | $203.4078 | $203.41 | $203.40 | $203.40 |
| Purchase #2 | $189.80 | 3.868% | $197.1415 | $197.14 | $197.15 | $197.10 |
| Purchase #3 | $107.92 | 5.210% | $113.5426 | $113.54 | $113.55 | $113.50 |
| Purchase #4 | $236.51 | 10.686% | $261.7835 | $261.78 | $261.80 | $261.80 |
| Purchase #5 | $236.61 | 8.795% | $257.4198 | $257.42 | $257.40 | $257.40 |
| Purchase #6 | $220.36 | 10.823% | $244.2096 | $244.21 | $244.20 | $244.20 |
| Purchase #7 | $241.35 | 12.867% | $272.4045 | $272.40 | $272.40 | $272.40 |
| 7 purchase totals = | $1,413.96 | $1,549.9093 | $1,549.90 | $1,549.90 | $1,549.80 | |